HPE FlexNetwork 5130 EI Series Layer 3-Ip Services Configuration Guide

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dhcp server ip-pool pool-name
3. Set the address lease duration.
expired { day day [ hour hour [ minute minute [ second second ] ] ] |
unlimited }
The default setting is 1 day.
Excluding IP addresses from dynamic allocation
1. Enter system view.
system-view
2. Enter DHCP address pool view.
dhcp server ip-pool pool-name
3. Exclude the specified IP addresses from dynamic allocation.
forbidden-ip ip-address&<1-8>
By default, all IP addresses in the DHCP address pool are assignable.
To exclude multiple address ranges from the address pool, repeat this step.
4. (Optional.) Exclude the specified IP addresses from dynamic allocation in system view.
a. Return to system view.
quit
b. Exclude the specified IP addresses from dynamic allocation globally.
dhcp server forbidden-ip start-ip-address [ end-ip-address ]
By default, except for the IP address of the DHCP server interface, IP addresses in all
address pools are assignable.
To exclude multiple address ranges globally, repeat this step.
Configuring a static binding in a DHCP address pool
About static binding in a DHCP address pool
Some DHCP clients, such as a WWW server, need fixed IP addresses. To provide a fixed IP address
for a client, you can statically bind the MAC address or ID of the client to an IP address in a DHCP
address pool. When the client requests an IP address, the DHCP server assigns the IP address in
the static binding to the client.
Restrictions and guidelines
• The IP address of a static binding cannot be the address of the DHCP server interface.
Otherwise, an IP address conflict occurs and the bound client cannot obtain an IP address
correctly.
• Multiple interfaces on the same device might all use DHCP to request a static IP address. In this
case, use client IDs rather than the device's MAC address to identify the interfaces. Otherwise,
IP address allocation will fail.
Procedure
1. Enter system view.
system-view
2. Enter DHCP address pool view.
dhcp server ip-pool pool-name
3. Configure a static binding.

HPE FlexNetwork 5130 EI Series Specifications

General

Brand	HPE
Model	FlexNetwork 5130 EI Series
Category	Switch
Language	English